Rookie Europa League referee Damian Sylwestrzak will take charge of the match between Rangers and Union Saint-Gilloise.
The 32-year-old has only refereed two matches in the competition - both earlier this season in October.
But UEFA have selected the Polish official for the final league phase match at Ibrox on Thursday night.
Sylwestrzak refereed Olympiacos against Braga and Porto against Hoffenheim earlier this season. He dished out nine yellow cards across the two matches.
The referee will be assisted by a Polish team of officials with Pawel Sokolnick and Adam Karasewicz running the line.
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The fourth official is Marcin Kochanek with Piotr Lasyk named as the VAR official.
Bastin Dankert from Germany is the assistant VAR official for the Europa League tie.
Rangers vs Union Saint Gilloise match officials confirmed
Referee: Damian Sylwestrzak (POL)
Assistant referees: Pawel Sokolnicki (POL) & Adam Karasewicz (POL)
Fourth official: Marcin Kochanek (POL)
VAR: Piotr Lasyk (POL)
AVAR: Bastian Dankert (GER)
